ORACLEÊý¾Ý¿âÀï±íµ¼ÈëSQL ServerÊý¾Ý¿â
1¡¢ÔÚÄ¿µÄSQL ServerÊý¾Ý¿â·þÎñÆ÷Éϰ²×°ORACLE ClientÈí¼þ»òÕßORACLE ODBC Driver.
ÔÚ$ORACLE_HOME\network\admin\tnsnames.oraÀïÅäÖÃORACLEÊý¾Ý¿âµÄ±ðÃû(service name)¡£
2¡¢ÔÚWIN2000»òÕßwin2003·þÎñÆ÷->¹ÜÀí¹¤¾ß->Êý¾ÝÔ´(ODBC)->
ϵͳDSN£¨±¾»úÆ÷ÉÏNTÓòÓû§¶¼¿ÉÒÔÓã©->Ìí¼Ó->ORACLE ODBC Driver->Íê³É->
data source name ¿ÉÒÔ×Ô¶¨Ò壬ÎÒÒ»°ãÌîORACLEÊý¾Ý¿âµÄsid±êÖ¾£¬
descriptionÀï¿ÉÒÔÌîORACLEÊý¾Ý¿âÏêϸÃèÊö£¬Ò²¿ÉÒÔ²»Ìî->
data source service name ÌîµÚ1²½¶¨ÒåµÄORACLEÊý¾Ý¿â±ðÃû->OK¡£
£¨Óû§DSNºÍÎļþDSNÒ²¿ÉÒÔÀàËÆÅäÖ㬵«Ê¹ÓõÄʱºòÓÐһЩÏÞÖÆ£©
3¡¢SQL ServerµÄµ¼ÈëºÍµ¼³öÊý¾Ý¹¤¾ßÀï->Ñ¡Êý¾ÝÔ´-> Êý¾ÝÔ´£¨ÆäËü£¨ODBCÊý¾ÝÔ´£©£©->
Ñ¡µÚ2² ......
ORACLEÊý¾Ý¿âÀï±íµ¼ÈëSQL ServerÊý¾Ý¿â
1¡¢ÔÚÄ¿µÄSQL ServerÊý¾Ý¿â·þÎñÆ÷Éϰ²×°ORACLE ClientÈí¼þ»òÕßORACLE ODBC Driver.
ÔÚ$ORACLE_HOME\network\admin\tnsnames.oraÀïÅäÖÃORACLEÊý¾Ý¿âµÄ±ðÃû(service name)¡£
2¡¢ÔÚWIN2000»òÕßwin2003·þÎñÆ÷->¹ÜÀí¹¤¾ß->Êý¾ÝÔ´(ODBC)->
ϵͳDSN£¨±¾»úÆ÷ÉÏNTÓòÓû§¶¼¿ÉÒÔÓã©->Ìí¼Ó->ORACLE ODBC Driver->Íê³É->
data source name ¿ÉÒÔ×Ô¶¨Ò壬ÎÒÒ»°ãÌîORACLEÊý¾Ý¿âµÄsid±êÖ¾£¬
descriptionÀï¿ÉÒÔÌîORACLEÊý¾Ý¿âÏêϸÃèÊö£¬Ò²¿ÉÒÔ²»Ìî->
data source service name ÌîµÚ1²½¶¨ÒåµÄORACLEÊý¾Ý¿â±ðÃû->OK¡£
£¨Óû§DSNºÍÎļþDSNÒ²¿ÉÒÔÀàËÆÅäÖ㬵«Ê¹ÓõÄʱºòÓÐһЩÏÞÖÆ£©
3¡¢SQL ServerµÄµ¼ÈëºÍµ¼³öÊý¾Ý¹¤¾ßÀï->Ñ¡Êý¾ÝÔ´-> Êý¾ÝÔ´£¨ÆäËü£¨ODBCÊý¾ÝÔ´£©£©->
Ñ¡µÚ2² ......
¡¡¡¡Èç¹ûÔÚSQL Server ÀïÐèÒª¶¨Ê±»òÕßÿ¸ôÒ»¶Îʱ¼äÖ´ÐÐij¸ö´æ´¢¹ý³Ì»ò3200×Ö·ûÒÔÄÚµÄSQLÓï¾äʱ£¬¿ÉÒÔÓùÜÀí->SQL Server´úÀí->×÷ÒµÀ´ÊµÏÖ¡£
¡¡¡¡1¡¢¹ÜÀí->SQL Server´úÀí->×÷Òµ(°´Êó±êÓÒ¼ü)->н¨×÷Òµ
¡¡¡¡2¡¢Ð½¨×÷ÒµÊôÐÔ(³£¹æ)->Ãû³Æ[×Ô¶¨Òå±¾´Î×÷ÒµµÄÃû³Æ]->ÆôÓõķ½¿òÄÚÊǹ´ºÅ->·ÖÀà´¦¿ÉÑ¡ÔñÒ²¿ÉÓÃĬÈϵÄ[δ·ÖÀà(±¾µØ)]->ËùÓÐÕßĬÈÏΪµÇ¼SQL ServerÓû§[Ò²¿ÉÑ¡ÆäËüµÄµÇ¼]->ÃèÊö[Ìîд±¾´Î¹¤×÷ÏêϸÃèÊöÄÚÈÝ];
¡¡¡¡´´½¨×÷Òµ·ÖÀàµÄ²½Ö裺 SQL Server´úÀí->×÷Òµ->ÓÒ¼üÑ¡ËùÓÐÈÎÎñ->Ìí¼Ó¡¢Ð޸ġ¢É¾³ý
¡¡¡¡3¡¢Ð½¨×÷ÒµÊôÐÔ(²½Öè)->н¨->²½ÖèÃû[×Ô¶¨ÒåµÚÒ»²½ÖèÃû³Æ]->ÀàÐÍ[Transact-SQL(TSQL)½Å±¾]->Êý¾Ý¿â[Òª²Ù×÷µÄÊý¾Ý¿â]->ÃüÁî [ Èç¹ûÊǼòµ¥µÄSQLÖ±½Óд½øÈ¥¼´¿É£¬Ò²¿ÉÓôò¿ª°´Å¥ÊäÈëÒ»¸öÒÑдºÃµÄ*.sql¡£ÎļþÈç¹ûÒªÖ´Ðд洢¹ý³Ì£¬Ìî exec p_procedure_name v_parameter1£¬[ v_parameter2…v_parameterN] ->È·¶¨ (Èç¹ûÓжà¸ö²½Ö裬¿ÉÒÔÔٴε÷ÓÃÏÂÃæµÄн¨°´Å¥;Ò²¿ÉÒÔ¶ÔÒÑÓеĶà¸ö²½Öè²åÈë¡¢±à¼¡¢É¾³ý);
¡¡¡¡4¡¢½¨×÷ÒµÊôÐÔ(µ÷¶È)->н¨µ÷¶È->Ãû³Æ[×Ô¶¨Òåµ÷¶ÈÃû³Æ]->ÆôÓõķ½¿òÄÚÊǹ´ºÅ->µ÷ ......
---//´´½¨·ÖÇø
CREATE PARTITION FUNCTION MarketInfo_Bak_partfunc(int)
AS RANGE RIGHT
FOR VALUES (10000,25000,40000)
--//´´½¨·ÖÇø¼Ü¹¹
CREATE PARTITION SCHEME MarketInfo_Bak_partscheme
¡¡¡¡AS PARTITION MarketInfo_Bak_partfunc
¡¡¡¡TO (fg1, fg2, fg3, fg4) --//fg1...fg4Îļþ×éÃû
--//¶Ô±í½øÐзÖÇø
CREATE TABLE ±íÃû(FirstName nvarchar(40), LastName nvarchar(40), Number int)
¡¡¡¡ON MarketInfo_Bak_partscheme (Number)
----///////ʵ¼ù²Ù×÷
ÕâÀï½øÐжÔsql server 2005±í·ÖÇøÒ»´Îʵ¼ù²Ù×÷£¬Õâ´ÎÊý¾ÝµÄǰÌ᣺ÓÐÕâôһ¸öLog±í£¬Êý¾ÝÁ¿´ó¸ÅÊÇÁ½Ç§¶àÍòÌõ£¬Ö»±£ÁôÁù¸öÔÂÒÔÄÚµÄÊý¾Ý¡£±íÀïÓÐÁÐLogTime£¬¼Ç¼ÈÕÖ¾µÄʱ¼ä¡£
·ÖÎö£º¶ÔLog·Ö³É6¸öÇø£¬·Ö±ðΪPG1£¬PG2£¬PG3...PG6£»Ã¿¸öÇøÖ»´æ´¢Ò»¸öÔ·ݵÄÊý¾Ý£¬ÒÔLogTimeΪ·Ö½çµã(ÍÆ¼öÕâ6¸öÇø·Ö±ð·ÅÔÚ²»Í¬µÄÎïÀíÓ²ÅÌÉÏ)
²½Ö裺
1.ΪÊý¾Ý¿â[TestDB]Ìí¼Ó6¸öÎļþ×é¼°Îļþ×é ......
µÚÒ»ÖÖ£º
public void deleteUser(String byemail) {
Session session = getSession();
Transaction transaction = null;
String hql = "delete from Register where email=?
";
try {
transaction = session.beginTransaction();
System.out.println(hql);
Query q = session.createQuery(hql);
System.out.println(q);
q.setParameter(0,byemail);//ÕâÀïÓÃsetParameter
(int position, Object val)
System.out.println("q+++++++");
q.executeUpdate();
System.out.println("update");
transaction.commit();
System.out.println("commit");
} catch (HibernateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
if (transaction != null) {
  ......
Ò»¡¢Ê¹ÓòÎÊý»¯ÊäÈë¡£´æ´¢¹ý³ÌÀᄀÁ¿±ÜÃâÓï¾äÆ´½Ó¡£
¶þ¡¢¶ÔÓÚһЩÊý¾Ý¿â£¬±ØÐëÉèÖÃȨÏÞ£¬ÉõÖÁÉèÖõ½×ֶΡ£
Èý¡¢Ê¼ÖÕͨ¹ý²âÊÔÀàÐÍ¡¢³¤¶È¡¢¸ñʽºÍ·¶Î§À´ÑéÖ¤Óû§ÊäÈë¡£
ËÄ¡¢¹ýÂËÃô¸Ð×Ö·û¡£
Function ReplaceStr(Str)
Str=Trim(Str)
Str=Replace(Str,"'","'")
Str=Replace(Str,";",";")
Str=Replace(Str," "," ")
Str=Replace(Str,"""","”")
Str=Replace(Str,"%","")
Str=Replace(Str,"__","")
Str=Replace(Str,"--","--")
Str=Replace(Str,"\","\")
Str=Replace(Str,"?","")
Str=Replace(Str,vbcrlf,"<br>")
Str=Replace(str,"0x0020","")
ReplaceStr=Str
End Function ......
¡¡¡¡ÎÒ¾³£Åöµ½ÓÐÈË»áÎÊһЩÊý¾Ý¿âÓÅ»¯·½ÃæµÄÎÊÌ⣬ÎÒ¾õµÃÕâÊÇÒ»×î»ù±¾¼¼ÄÜÒªÇó£¬ÌرðÊÇʹÓÃsql server 2005£¬¶ÔÓÚsql serverµÄÓÅ»¯£¬Ê¹ÓõÄרְdba»ò¼æÖ°dbaÃǹ¤×÷¸üÇáËÉ£¬Ð§Âʸü¸ßÁË£¬µ«ÊÇ»¹ÊÇÓкܶàÐÂÈË¿ÉÄܲ»´óÁ˽⣬ÎÒÔÚÕâ¶ùдһÏÂ×î»ù±¾µÄһЩ½éÉÜ¡£
¡¡¡¡Ò»¡¢Ê×ÏȽéÉÜÒ»ÏÂsql server 2005ÖÐÓÅ»¯Êý¾ÝʱʹÓõ½µÄÁ½¸ö¹¤¾ß
¡¡¡¡1.µÚÒ»¸ö¹¤¾ßsql server profile£¬Õâ¸ö¹¤¾ßÔÚsql server 2000ÖÐÒ²ÓУ¬¹«Ë¾ÔÚʹÓÃsql 2000Êý¾Ý¿âʱ£¬ÎÒ¾³£Ê¹ÓÃÕâ¸ö¹¤¾ß£¬À´²¶×½ÄÇЩÓÐÐÔÄÜÎÊÌâµÄsqlÓï¾ä¡£
¡¡¡¡sql server profiler ÊÇÓÃÓÚ·þÎñÆ÷²¶»ñsql server 2005ʼþµÄ¹¤¾ß¡£Ê¼þ¿ÉÒÔ±£´æÔÚÒ»¸ö¸ú×ÙÎļþÖУ¬¿ÉÔÚÒÔºó¶Ô¸ÃÎļþ½øÐзÖÎö£¬Ò²¿ÉÒÔÔÚÊÔͼÕï¶Ïij¸öÎÊÌâʱ£¬ÓÃËüÀ´Öز¥Ä³Ò»ÏµÁеIJ½Öè¡£
¡¡¡¡sql server profiler ¿ÉÓÃÓÚÒÔÏ»£º
¡¡¡¡1)Öð²½·ÖÎöÓÐÎÊÌâµÄ²éѯÒÔÕÒµ½³öÏÖÎÊÌâµÄÔÒò¡£
¡¡¡¡2)²éÕÒ²¢Õï¶ÏÔËÐÐÂýµÄ²éѯ
¡¡¡¡3)²¶»ñµ¼ÖÂij¸öÎÊÌâµÄһϵÁÐT-SQLÓï¾ä£¬È»ºóÓÃËù±£´æµÄ¸ú×ÙÔÚij̨²âÊÔ·þÎñÆ÷Éϸ´ÖÆ´ËÎÊÌ⣬½Ó×ÅÔÚ²âÊÔ·þÎñÆ÷ÉÏÕï¶ÏÎÊÌâ¡£
¡¡¡¡4)¼àÊÓSQL SERVERµÄÐÔÄÜÒÔÓÅ»¯¹¤×÷¸ººÉ
¡¡¡¡5)ʹÐÔÄܼÆÊýÆ÷ÓëÕï¶ÏÎÊÌâ¹ØÁª
¡¡¡¡Ê¹Óà SQL Server Profilerʱ£¬Äú¿ÉÒÔ°´“³ÖÐ ......